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Patent Searching and Data


Matches 351 - 400 out of 12,201

Document Document Title
WO/2012/121885
An apparatus and method for filtering a liquid utilize a filter apparatus including a center tube or flow balancing element including a helical fin. The helical fin radially contacts and supports the inner periphery of a filter media. Th...  
WO/2012/119204
The present invention relates to a separator including one or more separation members upon which residue can accumulate. An agitator is provided for agitating the separation members to remove the residue. The agitator may clean residue f...  
WO/2012/117400
Strainer and/or plugs that comprises a circumferential ring, a middle concave part and a circumferential side. The ring is characterized as being at least 15 mm wide.  
WO/2012/117946
After sandwiching an object, formed by laminating pieces of fabric made of synthetic resin, between a horn and a blade, ultrasonic vibrations that cause the object to melt on the horn are generated, and, in the sandwiched position, the o...  
WO/2012/117114
The invention relates to a filter element (100) for filtering a fluid comprising at least: a first clamping ring (10) and an outer ring (14), a first filter disk (30), a first inner supporting plate (40) provided with holes for supportin...  
WO/2012/119039
A non-fouling, bypass filter is disclosed. The filter is formed of a tapered structure having particulate material filtering properties. The tapered structure has an open base and a closed top, with its exterior surface being exposed to ...  
WO/2012/115991
Disclosed is a capsule apparatus having a filter housing defining a filter chamber with a top cap having a plurality of ports extending substantially laterally from a top end of the top cap. The configuration reduces the overall dimensio...  
WO/2012/116049
Multi-stage filtration apparatus is provided. A fluid is forced through different filter stage elements allowing for removal of various contaminants from the fluid.  
WO/2012/113505
The invention relates to a device (1) for treating water, comprising a filter head (2) having an inlet (3) and an outlet (4) and a filter cup (5) which can be secured on the filter head (2) and in which an interchangeable insert (6) is r...  
WO/2012/115791
An extended area filter is provided. The extended area filter has sheets of a filter media configured for increased filter media surface area. A plurality of filter media tubes are position in a concentric arrangement about a longitudina...  
WO/2012/115790
An extended area filter is provided. The extended area filter has sheets of a filter media configured for increased filter media surface area. A plurality of filter media tubes are position in a concentric arrangement about a longitudina...  
WO/2012/116049
Multi-stage filtration apparatus is provided. A fluid is forced through different filter stage elements allowing for removal of various contaminants from the fluid.  
WO/2012/115791
An extended area filter is provided. The extended area filter has sheets of a filter media configured for increased filter media surface area. A plurality of filter media tubes are position in a concentric arrangement about a longitudina...  
WO/2012/115790
An extended area filter is provided. The extended area filter has sheets of a filter media configured for increased filter media surface area. A plurality of filter media tubes are position in a concentric arrangement about a longitudina...  
WO/2012/113526
A filter device (2), in particular for fish ponds or swimming pools, has a housing (4), which encloses a filter chamber (6), and a bearing element which is held movably in the filter chamber (6) and through which the water to be cleaned ...  
WO/2012/112261
An expandable screen includes, a body constructed of one or more strands of a shape memory material randomly distributed in a mat structure, the body is stable at a first volume and expandable to a second volume upon a change in environm...  
WO/2012/111139
In order to efficiently clean a filter for filtering a gas, liquid or supercritical carbon dioxide, which is to used to wash and/or dry a body to be treated, this method for cleaning a filter for filtering a gas, liquid or supercritical ...  
WO/2012/112261
An expandable screen includes, a body constructed of one or more strands of a shape memory material randomly distributed in a mat structure, the body is stable at a first volume and expandable to a second volume upon a change in environm...  
WO/2012/109397
A technique includes running a lower completion assembly into a well in a single trip. The lower completion assembly includes a screen, a first valve and a second valve. The technique includes performing a gravel packing operation using ...  
WO/2012/109397
A technique includes running a lower completion assembly into a well in a single trip. The lower completion assembly includes a screen, a first valve and a second valve. The technique includes performing a gravel packing operation using ...  
WO/2012/107936
A device system to separate at entry polluted water from clean water and treat it inside a river and inside a lake by apportionment of a river and a lake for polluted water, using plastic film barrier based chambers for separation, stora...  
WO/2012/107260
The invention describes a filter arrangement (1) with a receptacle (2) for a fuel filter (3) and with a fuel filter (3) which comprises a wound filter material (7) and a filter material (6) which is folded in a zig-zag shape and surround...  
WO/2012/104699
A component (5) for filters (10) comprising a plate (50) provided with at least a through-opening (54) in a thickness thereof and a perimeter edge to which a seal (51) is fixed, which seal (51) is destined to be interposed between a beak...  
WO/2012/105172
The purpose of the present invention is to provide a filtration system whereby it is possible to attain both uniform backwashing of a floating filter media layer and efficient backwashing at low cost. The filtration system of the present...  
WO/2012/104698
A filter cartridge (60, 160) comprising a filter wall (63, 163) having a tubular shape and at least a support plate (61, 161) fixed to an end of the filter wall (63, 163), characterised in that a by-pass conduit (66, 166) is fashioned in...  
WO/2012/105543
A mixed solution production device, which comprises a mixing tank for preparing a mixed aqueous solution containing a dicarboxylic acid and a Nb compound and a filter for the mixed aqueous solution connected via a pipe to the mixing tank...  
WO/2012/104746
The invention relates to a reversible-flow filter with a filter insert (5) arranged in a filter housing, the inner space (8) of which being connected to a fluid inlet, with an outlet and with a backwash device being rotatable and having ...  
WO/2012/100960
The invention relates to a method for producing a filter element by connecting two free end sections (2, 4) of at least one filter mat (6) by means of ultrasonic welding. The end sections (2, 4) are thermally connected both from the outs...  
WO/2012/103182
Systems and methods are provided for filtering a fluid containing nanoparticles. The systems and methods generally include introducing a stream of the nanoparticle- containing fluid into a holding vessel, and extracting at least a part o...  
WO/2012/102403
There is provided a method for separating liquid from a solid-liquid mixture containing solid particles and liquid. The method is characterized in that it comprises a classification step of subjecting the solid-liquid mixture to wet clas...  
WO/2012/097973
A filter element is disclosed having at least one mat-type or sheet-type filter web (3), which forms by its outside (5) at least in part a filter jacket (7) that is closed on the peripheral side, wherein along the outside (5) of the filt...  
WO/2012/098083
Embodiments of the present invention, disclose a biological sample holder comprising a stake of biologically inert material, and a biological sample storage medium fixed to or retained on the stake by a retaining portion. This provides a...  
WO/2012/096583
The present invention relates to a method for manufacturing a pleated filter (1) obtained by pleating a filtering material and folding the pleated filtering material to form a cylindrical configuration, which method further comprises app...  
WO/2012/096942
A filter has an elongated filter envelope with an inner pocket containing filter material and configured to receive fluid filtered by the filter envelope. The filter envelope has a bent position defined by a port portion and a loop porti...  
WO/2012/095992
The invention allows use of hollow filter sheets even when a portion of the hollow filter sheet is damaged while being used. Multiple layers of hollow filter sheets (1) are laminated with ring-shaped packing (5) sandwiched and fixed ther...  
WO/2012/095124
The invention relates to a filter device, in particular for fluids contaminated with water admixtures, such as diesel oil, comprising a filter housing (1), which can hold at least one filter element (9), the filter medium (11) of which s...  
WO/2012/093605
The present invention relates to a filter element which finely separates/filters particulate matter in liquids and gases. The present invention addresses the costly problems of: the ease with which a fine filter element may clog; reducti...  
WO/2012/093605
The present invention relates to a filter element which finely separates/filters particulate matter in liquids and gases. The present invention addresses the costly problems of: the ease with which a fine filter element may clog; reducti...  
WO/2012/089307
The invention relates to a filter for filtering media, having a pleated, cylindrical filter element which is arranged between a perforated cylindrical backflow prevention device and a perforated cylindrical core, wherein the filter eleme...  
WO/2012/092493
A filter apparatus and filter element therefore are provided. The filter apparatus includes a filter head including an inlet port, a main flow outlet port and a drain flow outlet port. The filter element includes a ring of filter media d...  
WO/2012/092493
A filter apparatus and filter element therefore are provided. The filter apparatus includes a filter head including an inlet port, a main flow outlet port and a drain flow outlet port. The filter element includes a ring of filter media d...  
WO/2012/091267
The present invention relates to a water treatment apparatus capable of solid-liquid separation. The water treatment apparatus includes: a filter module filtering and moving solids from inflowing water within a filtering bath having a ra...  
WO/2012/091267
The present invention relates to a water treatment apparatus capable of solid-liquid separation. The water treatment apparatus includes: a filter module filtering and moving solids from inflowing water within a filtering bath having a ra...  
WO/2012/088317
Crankcase ventilation filter assemblies, components thereof, features thereof, and methods of assembly and use are described. An example assembly is characterized in which the assembly includes a housing having an access cover and a base...  
WO/2012/085052
The invention relates to a filter element (4) for removing gaseous and/or liquid and/or solid contaminants from a liquid or gaseous fluid flow (5), comprising a plurality of tubular filter bodies (10) made of a filter material (11), whic...  
WO/2012/088317
Crankcase ventilation filter assemblies, components thereof, features thereof, and methods of assembly and use are described. An example assembly is characterized in which the assembly includes a housing having an access cover and a base...  
WO/2012/087166
A fluid removal apparatus primarily for separating fluids such as water from waste products such as thick sludges and wood pulp. The apparatus has a chamber with an inlet through which material containing solids and fluids can enter the ...  
WO/2012/083405
The fuel filter comprises: a housing (10); a lid (20) hermetically retained against an open end (14) of the housing (10) and incorporating an outlet nozzle (21); and a tubular filter element (50) housed inside the housing (10) to define,...  
WO/2012/085193
The invention relates to liquid filters (1), in particular oil filters or fuel filters for an internal combustion engine, comprising a housing (2) having a removable cover (21), an inlet (10') for liquid to be filtered that opens into an...  
WO/2012/083390
The present invention provides a tunable, magnetically induced vibration system for fouling control in membrane filtration processes. A variable magnetic flux, generated by an electromagnet, acts directly or indirectly (via a magnetic or...  

Matches 351 - 400 out of 12,201